/*公共样式*/
body,h1,h2,h3,h4,h5,h6,ul,li,input,p{margin: 0;padding: 0;}
h1,h2,h3,h4,h5,h6{font-weight: normal;}
body{font-family: "Arial","微软雅黑";}
ul{list-style: none;}
img{display: block;}
.fl{float: left;}
.fr{float: right;}
.clear:after{display: block;content: "";clear: both;}
a{text-decoration: none;}
a:hover{text-decoration: none;}